baber/WOPTO huggingface dataset:
Patent JP-H02217723-A (JP)
Title: Local cooler
Inventor: NAKAMURA HIROO
IPC: F24F1/00
Filed: 1989-02-17
Abstract: PURPOSE:To simplify structure, facilitate installation work, and supply a comfortable and excellent local cooling device by vacuuming an enclosed vessel by vacuum absorption, cooling water itself by the application of heat of vaporization from the water accumulated inside the vessel and heat-exchanging the water with an air current flowing outside the enclosed vessel. CONSTITUTION:In an air/water heat exchanger 3, water 17 is stored inside an enclosed vessel 16 by way of a water supply valve and a water supply pipe 20. When the enclosed vessel 16 is subjected to a vacuumed state by an ejector type vacuum generation device 1 by way of a connection pipe 21 for vacuum absorption, the pressure in the enclosed vessel 16 is reduced so that water may be vaporized even at a low temperature. The heat of vaporization at that time is robbed of the water itself so that the temperature of water may be lowered. This cold water 17 serves to cool the enclosed vessel 16 and heat transfer fins 18. Therefore, the air supplied in a direction marked with an arrow 22 by a ventilation device 2 is cooled by the heat transfer fins 18 of the enclosed vessel 16 and the outside of the vessel. When the air passes through the air/water heat exchanger 3, it turns into cooled air flowing in a direction marked with an arrow 23, thereby enabling local indoor cooling.
Patent JP-S59162705-A (JP)
Inventor: MORITA KAZUO
IPC: H02G3/06
Filed: 1983-03-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06232945-A (JP)
Title: Data transmission control method
Inventor: ITAKURA KATSUYUKI
IPC: H04L29/08
Filed: 1993-02-02
Abstract: PURPOSE:To save the communication cost by devising the method such that whether the connection state of a line is interrupted or continued without circuit disconnection is automatically controlled based on a required time. CONSTITUTION:When a processing result is sent from a master equipment to a host computer, whether or not the line connection state between the master equipment and the host computer is continued is discriminated based on the required time. As a result, when it is discriminated that the line connection should not be continued, the line connection state is broken and data transfer is waited for a required time. Then a public line is connected again between the master equipment and the host computer. Thus, whether or not the line connection state is continued without interruption is automatically controlled based on the required time.
Patent JP-S59159775-A (JP)
Title: Escherichia coli
Inventor: SOUDA KENJI
IPC: C12N9/06
Filed: 1983-03-04
Abstract: PURPOSE:To obtain novel Escherichia coli capable of producing a heat-resistant leucine dehydrogenase having heat stability, not losing activity for a long time at room temperature. CONSTITUTION:Novel Escherichia coli C600-pICR1 strain (FERM P 6937) transformed with a plasmid having a gene of leucine dehydrogenase derived from chromosome of a thermophilic bacterium, preferably a bacterium belonging to the genus Bacillus stearothermophilus, capable of producing heat-resistant leucine dehydrogenase.
Patent JP-H04275213-A (JP)
Title: Agent for oral cavity
Inventor: SHINOZAKI TAKAO
IPC: A61K8/21
Filed: 1991-03-01
Abstract: PURPOSE:To obtain an agent for the oral cavity capable of effectively preventing carious teeth due to excellent takeup of fluorine by teeth. CONSTITUTION:An agent for the oral cavity composed of the first agent composed of a composition containing fluoride colloids, preferably obtained by reacting (A) hydrofluoric acid or its water-soluble salt with (B) water-soluble calcium and (C) a substance for promoting colloidizing of a product formed from reaction between the ingredients (A) and (B) and the second agent composed of a substance capable of promoting the reactivity of the aforementioned colloids, preferably selected from phosphoric acid, carbonic acid, monofluorophosphoric acid, hydrofluoric acid and water-soluble salts thereof. The above-mentioned composition is obtained by applying either of the two agents in advance and then the other or mixing both in use and simultaneously applying the resultant mixture to the oral cavity. The aforementioned composition for the oral cavity is capable of remarkably improving the supply rate of the fluorine to teeth and exhibiting the aforementioned effects. Furthermore, 3-10C monosaccharides having >=1 substituent groups such as phosphate groups in the molecule, oligosaccharides composed of 2-3 bound monosaccharides mentioned above, etc., are preferred as the ingredient (C).
Patent JP-S58154669-A (JP)
Title: Circuit for measuring voltage
Inventor: SATOU KIYOSHI
IPC: G01R15/00
Filed: 1982-03-10
Abstract: PURPOSE:To improve measuring accuracy and reliability, by providing the titled circuit with the 1st switch and the 2nd switch to be closed to prevent a logarithmic ampifier from the abnormal rise of output voltage when an input signal  exceeds a required level, without connecting a switch to an input transmission  line of the logarithmic amplifier. CONSTITUTION:Since the 1st and 2nd switches 20, 30 are opened respectively in normal measuring status, a measured value is outputted from an deviation amplifier 6. At the completion of measurement, the output of a preamplifier 1 is turned to ''0'', so that the 1st switch 20 attached to the passage connecting between a constant voltage source 8 and the input of the logarithmic amplifier 4 is closed. Constant voltage V0 applied from the constant voltage source 8 at that time prevents the output of the logarithmic amplifier 4 from extending to infinite.
Patent JP-H11201326-A (JP)
Title: Support
Inventor: MASUDA FUMIICHIRO
IPC: F16L3/08
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To fasten supports for installing objects of support such as pipes, cables, or protecting tubes, to a structural material simply and easily without casting a burden on workers. SOLUTION: A support 1 comprises a binding part 11 for binding an object 20 of supporting and base parts 12 to be installed on a structural material, both of them are molded of an electrically insulating material, and stud pins 3 are insertedly attached to the base parts 12 for fastening the base parts 12 to the structural material by stud-welding. Also, this support 1 can have base parts 12 equipped with joint parts for joining with binding members binding the object 20 of supporting and may be molded of an electrically insulating material to which stud pins 3 are insertedly attached for fastening the base parts 12 to the structural material by stud-welding.
Patent JP-H11219697-A (JP)
Title: Battery and combination battery
Inventor: INOUE TAKEFUMI
IPC: H01M2/10
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To increase the capacity of a battery and to interrupt the power feed from all power generating elements or a combination battery even when a short circuit occurs between current extracting terminals by inserting elements interrupting an overcurrent at least at one positive position and one negative position at the prescribed positions between positive and negative same power generating elements on connecting lines between the positive and negative current extracting power generating elements. SOLUTION: Power generating elements 1-4 stored in a battery case 5 are connected in parallel via connecting lines 6 and fuses 7, 8. A positive current extracting line 9 is provided on the power generating element 1, and a negative current extracting line 10 is provided on the power generating element 4. The fuses 7, 8 are provided at least at one positive position and one negative position on the connecting lines 6 between the positive and negative current extracting power generating elements, the fuse 7 is inserted on the positive side between the power generating elements 1, 2, and the fuse 8 is inserted on the negative side between the power generating elements 3, 4, thereby no fuse is required to be fitted to the outside of this battery.
Patent JP-H05235872-A (JP)
Title: Module coupling system and device therefor
Inventor: MORI HIROSHI
IPC: H04B10/11
Filed: 1992-02-24
Abstract: PURPOSE:To attain high speed communication among modules by forming an optical bus through which an optical signal is propagated to a free space among the plural modules realizing a prescribed function and coupling the plural modules via the optical bus. CONSTITUTION:An optical signal sent from an electronic module 110 is received by a photoelectric circuit 124 of an electronic module 120 on an optical axis at the right side of the electronic module 110 and converted into an electric signal. Then the signal is branched into two circuits, an interface circuit 123 and the circuit 124 and the signal received by the circuit 123 is sent to a processor 121 or a memory 122. Moreover, the signal sent to an electric optic conversion circuit is converted again into an optical signal and sent to an electronic module 130. The transmission reception procedure from the electronic module 130 to an electronic module 150 after that is the same repetition as the procedure by the electronic module 120. Thus, the broadcast type transmission aiming at all the electronic modules is executed.
Patent JP-S57150737-A (JP)
Title: Cooking unit
Inventor: KOJIMA TOSHITADA
IPC: F24C7/08
Filed: 1981-03-13
Abstract: PURPOSE:To enable a reduction of a thawing time without causing any excessive nor insufficient thawing in an electronic oven etc. for selectively performing a specified cooking by a method wherein a heating by a lower second outout is performed when sensed surface temperature reaches the desired cooking temperature. CONSTITUTION:Cooking method is selected by a menue selection switch 2 and a control program of the micro computer 13 is run. For example, in case of performing a thawing mode, the surface temperature of the food is detected by a thermometer 12 composed of a thermo-collector element etc. for sensing infrared rays. Heating at a desired output Q1 is performed until the temperature T1 is obtained, and a heating is made at a lower output Q2 until the temperature reaches the value T2 and then the cooking unit is terminated when the temperature reaches the value T2. When the finishing adjuster switch 5 is turned from a standard to a high o weak level, the desired temperature is adjusted to the temperature T2. Further, after thawing, when a subsequent menue for cooking is selected, heating is performed at a higher output Q1 until the surface temperature shows a temperature T3 higher than T1 and T2.
Patent JP-S60179867-A (JP)
Title: Signal transmission system
Inventor: MUKOUGASA SHIGERU
IPC: G06F13/14
Filed: 1984-02-28
Abstract: PURPOSE:To prevent reading data from collision at an input port by applying a prescribed delay time to a basic storage device when an expansion storage device is connected to the basic storage device. CONSTITUTION:When the expansion storage device MSU1 is connected to the basic storage device MSU0, an output from an FF3 in the MSU0 is transmitted to an internal circuit excessively through an FF11 and read data from the internal circuit are inputted to an FF4 excessively through an FF12, so that delay for 2tau is applied. If the same kind of storage device is not connected to the lower position of the MSU1, FFs 13, 14 are not passed because the input of a gate G10 is ''0'', so that the delay time of the MSU1 is made the same a that of the MSU0 and the read data from the MSU0 is prevented from collision with the read data from the MSU1. When three MSUs are used, two FFs in each MSU are connected in series.
Patent JP-S52119868-A (JP)
Title: Manufacture of semi-conductor device
Inventor: NAKAJIMA TATSUSUKE
IPC: H01L21/302
Filed: 1976-04-01
Abstract: PURPOSE:To achieve flattening of the surface and prevent generation of a channel in a semi-conductor device having a flat-surfaced selective oxide film, whose thickness is partially or wholly imbedded in the semi-conductor.
Patent JP-H10230231-A (JP)
Title: Cleaner for minute spot
Inventor: TOYA KAZUTOSHI
IPC: B08B9/04
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To clean even a minute spot such as an edge without using solvent, etc., or shedding fluff by bending the thread consisting of a synthetic-fiber filament having a specified fineness and having a loop or a braided article, projecting the bend and inserting the thread or braided article in a cylindrical or columnar grip to constitute the cleaner. SOLUTION: For example, the composite yarn of a polyethylene terephthalate and a polyethylene terephthalate-base copolyester having about 0.68 limiting viscosity is braided by a braiding machine to form a braided article 8 having a loop. Namely, the braided article 8 consisting of a synthetic-fiber filament having <=0.5 denier single-yarn fineness and having a loop is obtained. The braided article 8 is bent and inserted in the insertion part 9 of an acrylic cylinder so that the bend is projected, and a grip 7 is attached. The cleaner is good in cleaning property, and the whole crayon applied on the edge of a sleeve in contact with the end face of a ferrule, etc., is wiped off when an optical connector is cleaned.
Patent JP-H07249705-A (JP)
Title: Cap sealing unit for electronic device
Inventor: SAKAI YOSHIMI
IPC: H01L23/02
Filed: 1994-03-09
Abstract: PURPOSE:To provide a cap sealing unit for electronic device in which defective sealing due to heat is suppressed in order to enhance the productivity. CONSTITUTION:The sealing head section 3 to be coupled with the driving section of a unit for securing the cap of an electronic device, while sealing, to the open side of a box type package comprises a stage 21 for mounting an electronic device 1' to be sealed while positioning, and a sealing head 31 comprising a press head 32 having a heating source 26 and means disposed movable up and down above the stage 21 in order to press a region on the surface of the cap of the electronic device 1' mounted on the stage 21. The press head 32 is loaded, on the stage side with a cap presser 36 movable up and down with respect to the press head 32 while applying a required pressure at the time of moving upward and provided with means for pressing the surface of the cap except the part being pressed by the press head 32.
Patent JP-H02216464-A (JP)
Title: Measuring instrument for rotating speed
Inventor: SHIMIZU YUKIHARU
IPC: G01P3/36
Filed: 1989-02-17
Abstract: PURPOSE:To improve accuracy for a measurement without the effect of a light intensity by mounting a phase shifter on the peripheral part of a rotary disk. CONSTITUTION:The light come from a light source 3 is divided into two directions by a beam splitter 2, one of the lights is reflected on a mirror surface of the rotary disk 2, another light is reflected by the phase shifter 9 and shifted by 360 deg., then those are combined at the beam splitter 4 to generate a beat. This light signal is received by photodetectors 7 and converted into an electrical signal, then an output proportional to the rotating speed is obtained through FM detecting circuits 8. Consequently, the rotating speed for the rotary disk 2 can be measured by utilizing the light beam based on a phase difference of the light.
Patent JP-H02218073-A (JP)
Title: Head positioning mechanism
Inventor: KAWADA JUNJI
IPC: G11B21/02
Filed: 1989-02-17
Abstract: PURPOSE:To obtain a high-speed head positioning mechanism by dividing a carriage on which a head is mounted into two parts, and executing each of rough feeding by a second lead screw and fine feeding by a first lead screw independently. CONSTITUTION:A second carriage 2 is roughly fed by a lead screw 3 rotated by a pulse motor 4. The lead screw 23 for the fine feeding connected to the carriage 2 is rotated by a sensing mechanism 22 to sense only the rotational motion of a guide rod 5 driven at low speed by the rotation of the pulse motor 7 through a speed reducing mechanism 8. The rotation of the screw 23 is converted into translational motion by a rotation/translation converting mechanism 11, and is transmitted to the carriage 1, and the recording/reproducing head coupled to it through an arm 12 is moved. Besides, the motors 4, 7 can be driven at a time, and the rough feeding and the fine feeding can be executed at a time.
Patent JP-S62195359-A (JP)
Title: Production of 4-acetoxy-3-hydroxyethylazetidin-2-one derivative
Inventor: KAMIYAMA NOBORU
IPC: C07D205/08
Filed: 1986-02-22
Abstract: PURPOSE:To carry out acetoxylation at the 4-position by one stage readily and to produce the titled compound useful as an intermediate for antibiotics, by treating a beta-lactam compound containing a silylether group at the 4-position with a base and acetic anhydride in the presence of an adsorbent. CONSTITUTION:A beta-lactam compound shown by formula I (R1 is OH-protecting group, especially preferably t-butyldimethylsilyl, isopropyldimethylsilyl, etc.; R2-R4 are lower alkyl, phenyl or aralkyl) or treated with a base (preferably methylaminopyridine) and acetic anhydride in the presence of an adsorbent such as alumina, etc., to give a 4-acetoxy-3-hydroxyethylazetidin-2-one derivative [e.g., (3R,4R)-4-acetoxy-3-[(R)-1-t-butyldimethylsilyloxyethyl]azetidin-2-one, etc.,] shown by formula II. USE:An intermediate for synthesizing beta-lactam antibiotic substance of carbapenem type or penem type.
Patent JP-H11226496-A (JP)
Title: Color steel material having excellent preventing effect against deposition of marine organism
Inventor: MIZOGUCHI SHIGERU
IPC: B05D7/14
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To prevent deposition and growth of marine organisms and to maintain good appearance and scenery for a long time by forming a color plastic film having a specified thickness and containing one or more kinds of zinc, zinc oxide and zinc compds. in a specified total volume ratio on the surface of a steel material. SOLUTION: A color plastic coating film 2 is formed on the surface of a steel piling sheet 1 having a component compsn. usually used. The color plastic coating film 2 contains one or more kinds of zinc, zinc oxide and zinc compds. which prevent deposition of marine organism such as shellfish and algae by 2 to 40 vol.% in total. If the volume ratio is <2%, the contamination prevention effect is not enough, and if it exceeds 40%, the adhesion strength with the steel poling sheet 1 degrades. The thickness of the color plastic coating film 2 is controlled to 2 to 4 mm in order to satisfy the long-term durability required for the steel poling sheet 1. The lower limit of 2 mm is determined so as to prevent damages of the film by soil and sand or drift wood, and the upper limit of 4 mm is determined from economical viewpoints.
Patent JP-S59163786-A (JP)
Inventor: ISONO TATSUJI
IPC: F24C7/02
Filed: 1983-03-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05231252-A (JP)
Title: Intake manifold
Inventor: SHIROYAMA MICHIO
IPC: F02M35/10
Filed: 1992-02-25
Abstract: PURPOSE:To prevent the occurrence of a heat strain to a manufactured intake manifold and to reduce a cost. CONSTITUTION:An intake manifold comprises a plenum chamber 1 comprising a tubular body 2 made of an aluminum stretched material and a throttle body mounting body 3 made of an aluminum casting, a branch pipe 6 made of an aluminum stretched material, and a connection member 7 made of an aluminum casting. The throttle body mounting body 3 and the connection member 7 are respectively formed of Al-Si casting alloy. The tubular body 2 is soldered to the mounting body 3, the tubular body 2 to the branch pipe 6, and the branch pipe 6 to the connection member 7 by means of a soldering material containing 50-80wt.% Zn and consisting of a rest part Al and inevitable impurity.
Patent JP-S62194343-A (JP)
Inventor: FUJITA KAZUO
IPC: E04B1/19
Filed: 1986-02-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58153937-A (JP)
Title: Photoetching device
Inventor: SASAKO MASARU
IPC: G03F7/26
Filed: 1982-03-09
Abstract: PURPOSE:To pattern a positive resist under mask pattern, by heating the positive resist with a high frequency. CONSTITUTION:A resist layer 3 formed on a substrate 2 which is attracted to a substrate holding table 1 by vacuum. A heating mask 4 is mounted on a heating mask holding table 5 and is aligned with the substrate 2. An antenna 8 connected to a high frequency oscillating part 7 by a waveguide or a coaxial cable is provided on a hood 6 which forms a high-frequency heating space. Discharged high frequency waves are reflected repeatedly; and when the heating mask 4 is heated, the molecular weight distribution is changed (depolymerization) on the shape of a pattern. When the heated substrate is developed in an atmospheric oxygen by plasma, the heating part of the shape of the pattern on the resist is removed.
Patent JP-S63205575-A (JP)
Title: Detector of instantaneous break of power supply
Inventor: YOMOGIHARA KOICHI
IPC: G01R19/165
Filed: 1987-02-23
Abstract: PURPOSE:To prevent malfunction by providing a means which generates an instantaneous break detection signal for cutting off the supply of a DC output for driving a system controller based on the AC output of an AC power source when the output of a high-frequency output generating means is stopped. CONSTITUTION:The AC output of the AC power source 11 is passed through a transformer 12 and a rectifying circuit 13 and converted 14 into a DC output, which is supplied to a system controller 15. At the same time, the rectification output of a rectifying circuit 16 is clamped to higher than the source voltage E of a high-frequency oscillation circuit 17 and smoothed by a capacitor C1. Its smoothing output is sent to the circuit 17, which generates a high-frequency oscillation output when the output is larger than a threshold value to turn on and off a transistor Tr 4; and a relay 20 is excited through a transformer 18 and a rectifying circuit 19 to hold a contact point 20a closed, thereby supplying a driving current to the controller 15. Here, if the power source is broken momentarily, the smoothing output of the capacitor C1 drops and if it drops below the threshold value, the high-frequency output falls and the AC output from the transformer 18 is ceased, thereby turning off the relay 20. Consequently, the power supply to the controller 15 is stopped instantaneously.
Patent JP-S53123032-A (JP)
Title: Power circuit device of electronic apparatus
Inventor: NAGANO AKIRA
IPC: G06F1/00
Filed: 1977-04-02
Abstract: PURPOSE: To prolong the life of a battery by providing the method which disconnects the battery from an electronic circuit answering to the output obtained by clocking a constant time by a clocking method. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62196038-A (JP)
Title: Small-sized motor
Inventor: UDA SHIGENORI
IPC: H02K13/00
Filed: 1986-02-21
Abstract: PURPOSE:To prevent the life from being shortened by abrasion and the like by contactingly providing a member impregnated with 2-ethyl-3-hydroxy-4-pyrone inside a motor case. CONSTITUTION:A motor rotating shaft 6 of a magnet wire 17 wound over a rotor core 18 is pivotally supported to a bearing metal 7 and a field magnet 19 is fixed to the interior of a motor case 20, so that a small-sized motor may be composed. In this motor, a commutator segment 4 contacted with a brush sliding portion of a brush base is secured to a motor rotating shaft 6 through a commutator pedestal 5. At this moment, felt 16 impregnated with 2-ethyl-3- hydroxy-4-pyrone as chemical is fixed to the inside of the case 20 with an adhesive, etc. As this chemical is absorbed into the surfaces of a brush 13 and segment 4 to form the monomolecular film, the lubricating ability can be improved and the abrasion of contacted portion reduced.